Annual report pursuant to Section 13 and 15(d)

Loans Payable - Warranty Liability (Details)

v3.20.4
Loans Payable - Warranty Liability (Details) - Powerscourt Financing Agreement
Dec. 31, 2020
$ / shares
Exercise price  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement inputs 3,120
Stock price  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement inputs 2,750
Expected term  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement input, expected term 3 years
Expected volatility %  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement inputs 0.7200
Risk free interest rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement inputs 0.0017